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Action ULTRA SLIMPAK® G448-0002 Bridge Input Field Configurable Isolator

Provides an Isolated DC Output in Proportion to a Bridge/Strain Gauge Input.

  • Adjustable Excitation 1 to 10V with up to 120mA drive
  • Field Configurable Inputs from 10mV to 200mV (0.5mV/V to >50mV/V)
  • Field Configurable Outputs: 0-5V, 0-10V, 0-1mA, 0-20mA and 4-20mA
  • Ultra Slim Housing for High Density Installations
  • Flexible Power Supply Accepts 9 to 30 VDC
  • ASIC Technology for Enhanced Reliability
  • RoHS Compliant


The G448 is a DIN rail mount, bridge or strain gauge input signal conditioner with 1800VDC isolation between input, output and power. The field configurable input and output offer flexible, wide ranging capability for bridge or strain gauge input applications from 0.5mV/V to over 50mV/V.

Wide ranging, precision zero and span pots allow 50% adjustablity of offset and gain within each of the 11 switch selectable input ranges. The output can be set for either 0-5V, 0-10V, 0-1mA, 0-20mA or 4-20mA.

Three way isolation in the G448 completely eliminates ground loops from any source. Isolation protects expensive SCADA systems from ground faults and provides filtering for noise reduction which can be a significant problem with small, millivolt, bridge signals. Wide ranging flexibility allows the user to easily zero out dead-loads in weighing systems or configure bipolar input ranges for expansion-compression or vacuum-pressure bridge applications.

Click here for the complete information in .pdf format


CTH Controls Inc.   CTH Controls Inc.
5100 South Service Road, Unit 2
Burlington, ON. L7L 6A5 Canada
Phone: 905-792-6829
Toll Free: 1-888-550-6829
Fax: 905-792-6902
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